Inside Jen's Birthday Celebration With Jim

Jennifer Aniston's intimate special day reflected her private, peaceful romance with beau Jim Curtis

- By Nicholas Hautman / With reporting by Christina Garibaldi, Andrea Simpson, Whitney Vasquez & Amanda Williams

Curtis' sweet Instagram post got the ultimate stamp of approval: a like from Aniston.

Jennifer Aniston's birthday was a party of two this year. When the Friends alum turned 57 on Feb. 11, she enjoyed “a low-key dinner and night in” with her boyfriend,